git: 0d2318bbb4cc - stable/13 - crypto: Advance the correct pointer in crypto_cursor_copydata()

[Mark Johnston]

The branch stable/13 has been updated by markj:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=0d2318bbb4ccd89f1e698b93dc06448b1fdffb74

commit 0d2318bbb4ccd89f1e698b93dc06448b1fdffb74
Author:     Mark Johnston <ma...@freebsd.org>
AuthorDate: 2023-06-12 16:09:54 +0000
Commit:     Mark Johnston <ma...@freebsd.org>
CommitDate: 2023-06-19 12:57:08 +0000

    crypto: Advance the correct pointer in crypto_cursor_copydata()
    
    PR:             271766
    Reported by:    Michael Laß <be...@bi-co.net>
    MFC after:      1 week
    Sponsored by:   The FreeBSD Foundation
    Differential Revision:  https://reviews.freebsd.org/D40468
    
    (cherry picked from commit 9f7fdd8c1ab153104275e59b49b2d567cec95256)
---
 sys/opencrypto/criov.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/opencrypto/criov.c b/sys/opencrypto/criov.c
index 2c3bc6b37cb9..ded1d8bd1df3 100644
--- a/sys/opencrypto/criov.c
+++ b/sys/opencrypto/criov.c
@@ -607,7 +607,7 @@ crypto_cursor_copydata(struct crypto_buffer_cursor *cc, int 
size, void *vdst)
                        remain = MIN(PAGE_SIZE - cc->cc_offset, cc->cc_buf_len);
                        todo = MIN(remain, size);
                        memcpy(dst, src, todo);
-                       src += todo;
+                       dst += todo;
                        cc->cc_buf_len -= todo;
                        if (todo < remain) {
                                cc->cc_offset += todo;